Version 1.2
SELECT * FROM Path_Summarizer (
ON { table_name | view_name | (query)}
PARTITION BY partition_column [,...]
[ CountColumn ('count_column') ]
Delimiter ('delimiter')
SeqColumn ('sequence_column')
[ PartitionColumns
( { 'partition_column' | 'partition_column_range' }[,...]) ]
[ Hash ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
PrefixColumn ('prefix_column')
);